baber/WOPTO huggingface dataset:
Patent JP-S5418446-A (JP)
Title: Arc welding method
Inventor: NOMURA HIROICHI
IPC: B23K9/127
Filed: 1977-07-12
Abstract: PURPOSE: To carry out the weaving welding through the profiling control of the arc itself, by holding the center of swinging motion of the torch just above the joint root through the motor control, and by holding the distance between the parent metal and the torch, and the arcing voltage, both at the specified values. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08278610-A (JP)
Title: Processing method of silver halide photographic sensitive material
Inventor: TAGUCHI MASAAKI
IPC: G03C5/29
Filed: 1995-04-07
Abstract: PURPOSE: To provide a processing method which generates no contamination on rollers (white powder) nor irregular density in a rapid process and to provide a rapid processing method of a sliver halide photographic sensitive material which causes no generation of sulfurous acid gas. CONSTITUTION: A silver halide photographic sensitive material having at least one silver halide photographic emulsion layer on a supporting body is processed by using a developer having an effect to harden a hydrophilic colloid layer in an automatic developing machine. In this method, such a fixer is used for processing that contains a compd. which can be added to bisulfite, sulfite, metabisulfite and/or added body with one of bisulfite, sulfite, metabisulfite and/or water-soluble methylol compd. but contains no water-soluble aluminum compd. The total processing time is preferably <=65sec for the dry-to-dry process.
Patent JP-H04225789-A (JP)
Title: Heat exchanger
Inventor: RATSUSERU ARAN ROKUSURII
IPC: F28F9/22
Filed: 1991-04-15
Abstract: PURPOSE: To prevent ice from being formed at an inlet for a low temperature fluid in a heat exchanger where two fluids are disposed in a mutual heat exchange relation, by providing a primary region where first and second fluids are disposed in the mutual heat exchange relation and a secondary region where the first and second fluids are disposed in a reverse heat exchanger relation. CONSTITUTION: A heat exchanger 10 includes a casing 12 through which two fluids pass, and requires heating. A first fluid such as a a fuel flows from an inlet 14 of one end of the casing 12 to an outlet 15 of the other end, and flows through the heat exchanger in a predetermined direction A. A second fluid inlet 18 is provided near the inlet 12, and requires cooling. The second fluid such as lubricating oil flows from the inlet 18 to the outlet 20 separated a little from the inlet in a direction indicated by an arrow B, and the second fluid is in turn guided to the other inlet 24 located at an opposite end of the casing 12 after passage through a pipe 22. The second fluid reenters from an inlet 24, and passes through the casing 12 along a remaining length of the same oppositely to the first fluid, and then comes out from an outlet 26.
Patent JP-S61241376-A (JP)
Title: Pressure-sensitive adhesive composition
Inventor: KURODA MAMORU
IPC: C09J133/08
Filed: 1985-04-19
Abstract: PURPOSE:To obtain the titled composition having excellent adhesivity, especially improved tackiness at low temperature, by compounding an emulsion composed of a polyacrylate, water and an emulsifier with an emulsion composed of a styrene-isoprene copolymer, water and an emulsifier. CONSTITUTION:The objective composition is produced by compounding (A) 100pts.(wt.) of an emulsion produced by mixing (i) a polyacrylate (preferably having a number-average molecular weight of 30,000-500,000), (ii) water and (iii) an emulsifier and (B) 10-30pts. of an emulsion produced by mixing (iv) a styreneisoprene copolymer (preferably having a number average molecular weight of 1,500-2,500), (v) water and (vi) an emulsifier. Preferably, the amounts of the components (ii) and (iii) are 100-120pts. and 7-15pts. per 100pts. of the component (i), and those of the components (v) and (vi) are 60-120pts. and 7-15pts. per 100pts. of the component (iv), respectively.
Patent JP-S58199317-A (JP)
Title: Optical system of attachment for single-lens reflex camera
Inventor: FUJII KIYOSHI
IPC: G03B13/36
Filed: 1982-05-17
Abstract: PURPOSE:To use a conventional interchangeable lens as an interchangeable lens provided with a focusing detecting system for automatic focusing, by providing an attachment optical system constituted so that a focusing detecting luminous flux can be split, between a regular interchangeable lens and a camera body. CONSTITUTION:In case of a regular interchangeable lens used as a master lens, a far-off object to be photographed is image-formed at a position P0 by a lens 1 only. An attachment optical system 2 is constituted of a negative lens group 2a consisting of at least one lens, a prism 2b provided with a half mirror, which is provided in its rear, and a positive lens group 2c in its rear. A luminous flux from the lens 1 is made almost afocal by the negative lens 2a, is split by the prism 2b, is image-formed at a position P1, and the luminous flux reflected by a half mirror is made to image-form on a focusing detecting element 4 through a relay lens 3.
Patent JP-S5417520-A (JP)
Title: Low temperature underground storage tank facility
Inventor: HAMADA AKIRA
IPC: F17C13/08
Filed: 1977-07-11
Abstract: PURPOSE:To improve the stability of a tank, by burying a plurality of void towers, to which ambient flanks thin holes are drilled and to which insides gas in enclosed, in the earth around the tank, and by performing heat exchange with soil and the discharge of permeated water.
Patent JP-S565767-A (JP)
Title: Date printing device for label printer
Inventor: SAKURA YASUHIRO
IPC: B41J7/90
Filed: 1979-06-29
Abstract: PURPOSE: To enable the titled device to be used for labels bound for many countries of different dating patterns by a method wherein a code converting unit is provided which instructs selective printing of two- or three-character alphabetical representation of month, and a printing base is provided with at least 10 characters and a three-character alphabet printing unit.  
     CONSTITUTION: A printing base 55 provided on a line printer is composed of 18 figures, wherein the characters are -, 1, 2, ..., 9, ten in total. Alphabets are cut on the positions corresponding to 10th, 11th and 12th figures, to constitute an alphabet printing unit 55a. For printing, the month is memorized in a printing unit 58 in accordance with the relationship shown in the table. For representation of July, the characters on the printing base 55 are selected as "145" and the month is printed as "JUL" when the label is bound for the United States, while the characters are selected as "18F" and the month is printed as "JL" when the label is bound for Canada. The alphabet printing unit consists of at least 10 characters in 3 figures (positions), and selective printing is conducted at each figure (position) by means of a code converting unit. Accordingly, printing for 12-month dating can be conducted in different patterns without need for 12 characters. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5919289-A (JP)
Inventor: JIERARUDO AIBUAN FUINDOREE
IPC: G06F13/38
Filed: 1983-05-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S526989-A (JP)
Title: Electric test method for multicore cable
Inventor: NAGATSUNA FUMIO
IPC: G01R31/02
Filed: 1975-07-04
Abstract: PURPOSE: To quickly make an electric test without changing the multicore connection of the cable termination. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S578356-A (JP)
Title: Distributor of internal combustion engine
Inventor: ARANO ISAMU
IPC: F02P7/02
Filed: 1980-06-20
Abstract: PURPOSE:To restrain generation of fault radio waves by providing an oil sump at a rotor on which its electrod is mounted and automatically supplying oils and fats material in silicone family stored in the oil sump to the discharge section of the rotor electrode when the rotor is running. CONSTITUTION:A rotor electrode 3 which is opposed to a number of side electrodes connected to a sprak plug through a small gap is fixed to a rotor 5 which runs interlocking with the rotation of an internal combustion engine. A supply hole 14 connected to an oil sump 11 containing silicone grease, etc. is provided at a place near the discharge section 12 of the rotor electrode 3. When the rotor 5 runs silicone grease, etc. rises along the slanting surface in the oil sump 11 and automatically applied to the discharge section 12. Thus, generation of fault radio waves can be suppressed.
Patent JP-S62240349-A (JP)
Title: Light-resistant polyester composition
Inventor: BETTO MASAHIRO
IPC: C08K5/53
Filed: 1986-04-10
Abstract: PURPOSE:To obtain a light-resistant polyester composition having high light- resistance and suitable for the use in a field necessary to have light-resistance, e.g. automobile sheet belt, etc., by compounding specific amounts of a specific light-resisting agent and a specific heat-resisting agent to a polyester. CONSTITUTION:The objective composition can be produced by compounding preferably polyethylene terephthalate or a polyester composed mainly thereof with (A) a light-resisting agent selected from 2-[hydroxy-3,5-bis(alpha,alpha- dimethylbenzyl)phenyl]-2H-benzotri-azole, 2-(3,5-di-t-butyl-2-hydroxyphenyl)-5- chlorobenzotriazole, etc., and (B) a heat-resisting agent selected from triethylene glycol-bis[3-(3-t-butyl-5-methyl-4-hydroxyphenyl)propionate, etc. The amount of the components A and B in the composition is 0.05-2wt% each.
Patent JP-H07298612-A (JP)
Title: Power source
Inventor: ABE KOICHI
IPC: H02H7/12
Filed: 1994-04-21
Abstract: PURPOSE:To supply power to a secondary side of an insulating transformer for a predetermined time even if short power interruption occurs by discharging an electric storage element for delaying a control signal to a switching controller when a power supply from a power supply source is interrupted. CONSTITUTION:An AC input is supplied to primary, secondary insulating transformers 39 via a filter 40, a rectifier 41 and a smoothing circuit 42, and switched by an FET 43. A delay circuit 35 for delaying a control signal of this switching is provided. The circuit 35 has a time constant between resistors 48, 61 and a capacitor 62 of an electric storage element, and sets the constant by altering resistance values of the resistors 48, 61 and an electric capacity of the capacitor 62. A discharge circuit 64 is provided, charge stored in the capacitor 62 is immediately discharged even when a short interruption of an AC input occurs, and when the AC input is again recovered, the constant is altered to supply power to the secondary side. Accordingly, an erroneous operation of the system can be prevented.
Patent JP-H09239704-A (JP)
Title: Tenoning device for wooden building material
Inventor: TANAKA TAKESHI
IPC: B27F1/08
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost tenoning device by rationalizing the structural design of the tenoning device for tenoning both end cross section parts and a longitudinal lateral face part. SOLUTION: Clamping means Ba, Bb for fastening a work with clamps in the longitudinal direction are arranged depthwise across a space 3. In addition, an upright guide 14 is provided alongside the space 3, and further, a lifting body 15 witch is transferred under control in the vertical direction, is arranged on the upright guide 14. The lifting body 15 is equipped with a rotor 20 which is rotated on the plane and a horizontally mobile body 22 which is transferred under control in the horizontal direction and is supported by the rotor 20. The horizontally mobile body 22 is orthogonal with the controlled transfer direction described above, and also is equipped with a descending cutting head F with horizontally projecting cutters 28a(28a, 28c).
Patent JP-H02260721-A (JP)
Title: Light receiving device for optical remote operating device
Inventor: HIBI TAKETOSHI
IPC: H04B10/00
Filed: 1989-03-30
Abstract: PURPOSE:To reduce the discrimination error of a calling optical code by decoding the detecting signal of a photodetector, discriminating whether or not a decoded code corresponds to either the codes decided in advance, and selecting and outputting a decoded code corresponding to either the codes decided in advance based on a discriminated result. CONSTITUTION:Plural photodetectors 7 and 8 are easy to receive transmission light from a specific direction, respectively, and are hard to receive unrequired light from another direction. The discrimination of a decoded pulse code is performed by discriminating whether or not a pulse code decoding the detecting signals of the photodetectors 7 and 8 corresponds to either the pulse codes decided in advance. A selection means 32 checks the validity/invalidity of the decoded pulse code sequentially based on the discriminated result, and selects and outputs the pulse code decoded correctly. In such a way, a remote operation can be performed without receiving the influence of illumination light, etc.
Patent JP-S5510273-A (JP)
Title: Video tape recorder
Inventor: IKATA KOUICHI
IPC: H04N5/91
Filed: 1978-07-07
Abstract: PURPOSE: To record a new sound signal on a sound track by recording or reproducing a time-compressed on or from a sound track part by using a magnetic head, and also by erasing recording information on the sound-signal recording track part by a fixed erasing head.  
     CONSTITUTION: Magnetic tape 23, wound so that two rotary magnetic heads 21 and 22 will come in contact confronting each other, is fed at a fixed speed. While heads 21 and 22 come in opposite contact with tape 23, the video tape recorder records or reproduces a time-axis-compressed sound signal on or from a sound track part by using heads 21 and 22 while forming the sound signal track part at the edge of tape 23, and also erase recording information on the sound signal recording track part by fixed erase heat 40. consequently, a new sound signal can be recorded on the sound track where the information has been erased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58209453-A (JP)
Inventor: TOMU PII HAMIRUTON
IPC: C21C7/072
Filed: 1983-05-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59206712-A (JP)
Title: Monitoring and diagnosing device for plant
Inventor: TOKURA TAKEHIKO
IPC: G08C15/00
Filed: 1983-05-11
Abstract: PURPOSE:To identify the place, kind and degree of a trouble by finding the abnormality in the optional remote place started upon generation of an announciator of a plant and identifying the cause thereof. CONSTITUTION:When a plant announciator 301 is generated, said announciator is collated with information 304 on the installed position of apparatus inputted preliminarily to an alarm analyzing part 302 and an abnormal place is estimated 303. The information on said position is fed to an automatic sensing part and is analyzed 307. The automatic sensing part moves to a prescribed position and makes detection. The result of the detection is compared with a preset reference value 309 and the abnormality is detected in a processing part 308. The result of the processing is fed as an abnormal index to a logical judging part 316 where the cause for the abnormality is identified by using a diagnosis model 311 modeling the causality between causes and events. The condition of the actual abnormal position is accessed and measured in the above-mentioned way and therefore the detailed diagnosis is made possible. Since the sensing part moves to the prescribed position, the accuracy of the diagnosis is improved.
Patent JP-S61241333-A (JP)
Title: Metallic ingredient for incorporation into synthetic resin
Inventor: BABA TOSHIAKI
IPC: C08K3/08
Filed: 1985-04-19
Abstract: PURPOSE:Pigment which consists of metallic powder in a specific shape and provides a molded article having improved appearance free from weld line and flow mark when it is blended with a synthetic resin and injection molded. CONSTITUTION:Pigment comprising metallic powder particles having 1/25-1, preferably 1/15-1/2 average shape ratio (thickness/particle diameter), <=30wt%, preferably <=20wt% passing ratio of 500 meshes Tyler standard sieve and >=95%, preferably >=95wt% passing ratio of 200 meshed Tyler standard sieve. Aluminum powder is used as the metallic powder, another metal (e.g., stainless steel, or nickel) is also used, most preferably 100wt% metallic component is blended and it may be blended with a small amount of volatile component. 100pts.wt. resin is blended with 0.3-10pts.wt. of the pigment.
Patent JP-S569133-A (JP)
Title: Wire cut electric discharge machine
Inventor: HASEGAWA SADAHIKO
IPC: B23H7/10
Filed: 1979-07-02
Abstract: PURPOSE:To prevent a wire electrode from vibration attendant on the getting-over phenomenon of the electrode by a method wherein the drawing-out of the electrode from a wire electrode feed reel is always conducted substantially perpendicular to the rotary shaft of the feed reel. CONSTITUTION:When a wire electrode 10 drawn out from a wire electrode feed reel 12 contacts with wire electrode delivery position detecting means 54, 54 located between the reel 12 and the first pulley 14, a controlling means 52 based on the detection signal actuates a feed mechanism 40 consisting of a crank, rack-and- pinion and the like for position control of a rotary shaft 50 and the reel 12 in the axial direction of the shaft 50. Accordingly, the electrode 10 is always drawn out straight-forwards relative to the pulley 14, and it does not get over the electrode 10 wound inside on the reel 12, so that vibration can be prevented efficiently.
Patent JP-S60229414-A (JP)
Title: Elastic surface wave device
Inventor: YUHARA AKITSUNA
IPC: H03H9/145
Filed: 1984-04-27
Abstract: PURPOSE:To improve the characteristic of band at shoulder and skirt and to suppress the out-band response by connecting the 2nd electrodes transmitting/ receiving an elastic surface wave with a weighted electrode being the 1st electrode in series or parallel mutually and forming the electrodes as a group of plural identical electrodes in a main lobe. CONSTITUTION:The 2nd electrodes A1, A2, B1, B2 are formed as an electrode group where NA-set of small pair number (m) of normal electrodes is arranged so that the interval between the centers of adjacent electrodes is constant (DELTAxA) on the same transmission line, electrical outputs of each electrode are extracted while being connected in series or parallel, and a periodical peak or a trap is formed on the frequency axis by adding electric outputs of each electrode whose phase is changed sequentially with an equal difference so as to interfere with each other, one of the main peaks is located to the center frequency f0 of the 1st, that is, the weighted electrode C or its vicinity (that is, within the main lobe) and the trap at both sides of the main peak is located to the 1st side lobe of the 1st electrode C or its vicinity. Thus, the radiation conductance of the 2nd electrode is decreased and the 1st side lobe is suppressed effectively.
Patent JP-S527728-A (JP)
Title: Image formation method
Inventor: SHIMAMURA ISAO
IPC: G03C7/30
Filed: 1975-07-08
Abstract: PURPOSE:To decrease an amount of silver salt in a silver halide color photographic material and provide an excellent intensified image after color development by use of a specific polynulear cobalt complex.
Patent JP-S58202432-A (JP)
Title: Motor-driven zooming device
Inventor: HARADA TOSHIMITSU
IPC: G02B7/28
Filed: 1982-05-20
Abstract: PURPOSE:To prevent waste power consumption, by providing a detecting means for detecting the fact that an element moving at the time of zooming reaches a stop position of the end or its vicinity, and stopping a motor by its detecting signal. CONSTITUTION:In a motor-driven zooming device which can execute zooming by a motor, when a zoom ring 2 turns and reaches the telephoto end or the wide end, a sliding piece 16 is connected to a telephoto end resistance R1 connected to an electric power source terminal Vcc or a wide end resistance R2 from a ground terminal G of a switching plate 17 fitted to a fixed barrel 3, and voltage appears in a detecting end V0. This voltage is used as a detecting signal, and when the zooming movement reaches the telephoto end or the wide end, it is utilized for stopping automatically the motor or executing an alarm display.
Patent JP-H09274280-A (JP)
Title: Image element
Inventor: HANIYU TAKESHI
IPC: G03G7/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a conductive compd. readily dispersible in water and an org. solvent, nor deteriorating photographic performance even after storage at high temp. and humidity and ensuring superior adhesiveness of a layer contg. the compd. to its adjacent layer and to prevent the electrification of an image element. SOLUTION: This image element contains at least one kind of conductive compd. having structural units represented by formula I or II and has an undercoat layer, a silver halide emulsion layer and a protective layer in this order on one side of the substrate and an undercoat layer, a backing layer and a protective layer in this order on the other side. In the formula I, II, each of X and V is O, S, -NH-, etc., each of Y, Z and W<1> -W<4> is alkyl, alkylene, amino, alkoxy, aryl or a hetero group, An<-> is an anionic group and each of (n) and (m) is an integer of 1-1×10<8> .
Patent JP-S61242338-A (JP)
Title: Optical information recording and reproducing device
Inventor: ENARI MASAHIKO
IPC: G11B7/004
Filed: 1985-04-19
Abstract: PURPOSE:To prevent a wrong recording action and to perform an access when an operation is restarted by providing a means to lower the intensity of a light beam in an inactive mode of recording or reproduction. CONSTITUTION:In a recording or reproduction mode both a motor 21 and a stepping motor 28 are driven by the control of a CPU 27. Then a light beam scans a data recording area 3. Here a light beam 32 given from a semiconductor laser 11 always has the power PWL or PR on an optical card 1 and is modulated with the power PWH according to the recording signal supplied from a terminal C1. While the reproduction signal is delivered from a terminal C2 in a reproduction mode. Thus the intensity of the beam is lowered in an inactive state where the beam is set under a static state. This prevents a wrong recording action. Furthermore, the access time can be reduced when an operation is restarted since the tracking control is carried continuously despite reduction of the beam intensity.
Patent JP-2000272955-A (JP)
Title: Selective emitter material of rare earth
Inventor: YUGAMI HIROO
IPC: C04B35/10
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic composite material having excellent mechanical characteristics and heat stability, a strong emissivity at a selective wavelength by using a solidified substance constituted of two or more oxides kinds of selected from the group consisting of a metal oxide and a compound oxide formed from two or more metal oxides. SOLUTION: This selective emitter material is obtained by using a solidified substance comprising two or more kinds of oxides prepared by solidifying a melt of two or more kinds of oxides selected from the group consisting of a metal oxide and a compound oxide formed from two or more kinds of metal oxides. The metal oxide and/or the compound oxide constituting the solidified substance contains at least one kind of rare earth metal element of Er, Yb, Nd and Ho. The metal oxide is selected from Al2O3, Y2O3, SiO2, Er2O3, Yb2O3, Nd2O3 and Ho2O3. The compound oxide is selected from the compound oxides between the metal oxide selected from Al2O3, Y2O3 and SiO2 and the rare earth metal oxide selected from Er2O3, Yb2O3, Nd2O3 and Ho2O3.